<template>
  <a-config-provider :locale="locale">
    <div id="pictureManagePage">
      <a-flex justify="space-between">
        <h2>图片管理</h2>
        <a-space>
          <a-button type="primary" href="/add_picture" target="_blank">+ 创建图片</a-button>
          <a-button type="primary" href="/add_picture/batch" target="_blank" ghost
            >+ 批量创建图片</a-button
          >
        </a-space>
      </a-flex>
      <div style="margin-bottom: 20px" />

      <!--    搜索表单-->
      <a-form layout="inline" :model="searchParams" @finish="doSearch">
        <a-form-item label="关键词">
          <a-input
            v-model:value="searchParams.searchText"
            placeholder="从名称和简介搜索"
            allow-clear
          />
        </a-form-item>
        <a-form-item label="类型">
          <a-input v-model:value="searchParams.category" placeholder="请输入类型" allow-clear />
        </a-form-item>
        <a-form-item label="标签">
          <a-select
            v-model:value="searchParams.tags"
            mode="tags"
            placeholder="请输入标签"
            style="min-width: 180px"
            allow-clear
          />
        </a-form-item>
        <a-form-item name="reviewStatus" label="审核状态">
          <a-select
            v-model:value="searchParams.reviewStatus"
            placeholder="请选择审核状态"
            :options="PIC_REVIEW_STATUS_OPTIONS"
            style="min-width: 180px"
            allow-clear
          />
        </a-form-item>
        <a-form-item>
          <a-button type="primary" html-type="submit">搜索</a-button>
        </a-form-item>
      </a-form>
      <div style="margin-bottom: 20px"></div>
      <!--    表格-->
      <a-table
        :columns="columns"
        :data-source="dataList"
        :pagination="pagination"
        @change="doTableChange"
      >
        <template #bodyCell="{ column, record }">
          <template v-if="column.dataIndex === 'url'">
            <a-image :src="record.url" width="120px" />
          </template>

          <template v-if="column.dataIndex === 'tags'">
            <a-space wrap>
              <a-tag v-for="tag in JSON.parse(record.tags || '[]')" :key="tag">{{ tag }}</a-tag>
            </a-space>
          </template>
          <template v-if="column.dataIndex === 'picInfo'">
            <div>格式：{{ record.picFormat }}</div>
            <div>宽度：{{ record.picWidth }}</div>
            <div>高度：{{ record.picHeight }}</div>
            <div>大小：{{ (record.picSize / 1024).toFixed(2) }}KB</div>
            <div>宽高比：{{ record.picScale }}</div>
          </template>
          <template v-if="column.dataIndex === 'reviewMessage'">
            <div>审核状态：{{ PIC_REVIEW_STATUS_MAP[record.reviewStatus] }}</div>
            <div>审核信息：{{ record.reviewMessage }}</div>
            <div>审核人：{{ record.reviewerId }}</div>
            <div v-if="record.reviewTime">
              审核时间：{{ dayjs(record.reviewTime).format('YYYY-MM-DD HH:mm:ss') }}
            </div>
          </template>
          <template v-if="column.dataIndex === 'createTime'">
            {{ dayjs(record.createTime).format('YYYY-MM-DD HH:mm:ss') }}
          </template>
          <template v-if="column.dataIndex === 'editTime'">
            {{ dayjs(record.editTime).format('YYYY-MM-DD HH:mm:ss') }}
          </template>

          <template v-else-if="column.key === 'action'">
            <a-button
              v-if="record.reviewStatus !== PIC_REVIEW_STATUS_ENUM.PASS"
              type="link"
              @click="handleReview(record, PIC_REVIEW_STATUS_ENUM.PASS)"
            >
              通过
            </a-button>
            <a-button
              type="link"
              v-if="record.reviewStatus !== PIC_REVIEW_STATUS_ENUM.REJECT"
              danger
              @click="handleReview(record, PIC_REVIEW_STATUS_ENUM.REJECT)"
            >
              拒绝
            </a-button>
            <a-button type="link" :href="`/add_picture?id=${record.id}`" target="_blank">
              编辑
            </a-button>
            <a-popconfirm
              title="你确认要删除这张图片吗？"
              ok-text="是"
              cancel-text="否"
              @confirm="doDelete(record.id)"
            >
              <a-button danger>删除</a-button>
            </a-popconfirm>
          </template>
        </template>
      </a-table>
    </div>
  </a-config-provider>
</template>
<script lang="ts" setup>
import { computed, onMounted, reactive, ref } from 'vue'
import {
  deletePictureUsingPost,
  doPictureReviewUsingPost,
  listPictureByPageUsingPost,
} from '@/api/pictureController.ts'
import { message } from 'ant-design-vue'
import dayjs from 'dayjs'
import zhCN from 'ant-design-vue/es/locale/zh_CN'
import 'dayjs/locale/zh-cn'
import {
  PIC_REVIEW_STATUS_ENUM,
  PIC_REVIEW_STATUS_MAP,
  PIC_REVIEW_STATUS_OPTIONS,
} from '@/constants/Picture.ts'

dayjs.locale('zh-cn')

// 直接定义 locale 变量
const locale = zhCN

const columns = [
  {
    title: 'id',
    dataIndex: 'id',
  },
  {
    title: '图片',
    dataIndex: 'url',
  },
  {
    title: '名称',
    dataIndex: 'name',
    width: 180,
  },
  {
    title: '简介',
    dataIndex: 'introduction',
    ellipsis: true,
  },
  {
    title: '类型',
    dataIndex: 'category',
    width: 70,
  },
  {
    title: '标签',
    dataIndex: 'tags',
    width: 140,
  },
  {
    title: '图片信息',
    dataIndex: 'picInfo',
  },
  {
    title: '用户id',
    dataIndex: 'userId',
    width: 80,
  },
  {
    title: '空间 id',
    dataIndex: 'spaceId',
    width: 80,
  },
  {
    title: '审核信息',
    dataIndex: 'reviewMessage',
    width: 150,
  },
  {
    title: '创建时间',
    dataIndex: 'createTime',
  },
  {
    title: '编辑时间',
    dataIndex: 'editTime',
  },
  {
    title: '操作',
    key: 'action',
  },
]
//定义数据

const dataList = ref<API.Picture[]>([])
const total = ref(0)

//搜索条件
const searchParams = reactive<API.PictureQueryRequest>({
  current: 1,
  pageSize: 10,
  sortField: 'createTime',
  sortOrder: 'descend',
})
//表格分页改变事件
const doTableChange = (page: any) => {
  searchParams.current = page.current
  searchParams.pageSize = page.pageSize
  fetchData()
}

//分页参数
const pagination = computed(() => {
  return {
    current: searchParams.current,
    pageSize: searchParams.pageSize,
    total: total.value,
    showSizeChanger: true,
    showTotal: (total) => `共 ${total} 条`,
  }
})

//获取数据
const fetchData = async () => {
  const res = await listPictureByPageUsingPost({
    ...searchParams,
  })
  if (res.data.code === 0 && res.data.data) {
    dataList.value = res.data.data.records ?? []
    total.value = res.data.data.total ?? 0
  } else {
    message.error('获取数据失败' + res.data.message)
  }
}
//页面加载时获取数据
onMounted(() => {
  fetchData()
})

//搜索
const doSearch = () => {
  // 重置分页参数
  searchParams.current = 1
  fetchData()
}

//删除
const doDelete = async (id: number) => {
  if (!id) {
    return
  }
  const res = await deletePictureUsingPost({ id })
  if (res.data.code === 0) {
    message.success('删除成功')
    fetchData()
  } else {
    message.error('删除失败' + res.data.message)
  }
}

//审核数据
const handleReview = async (record: API.Picture, reviewStatus: number) => {
  const reviewMessage =
    reviewStatus === PIC_REVIEW_STATUS_ENUM.PASS ? '管理员审核通过' : '管理员审核拒绝'
  const res = await doPictureReviewUsingPost({
    id: record.id,
    reviewStatus,
    reviewMessage,
  })
  if (res.data.code === 0) {
    message.success('审核操作成功')
    //重新获取列表
    fetchData()
  } else {
    message.error('审核操作失败' + res.data.message)
  }
}
</script>
